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documize/domain/document/mysql/store.go
Harvey Kandola 22b6674edb Content liking
New per space option that allows users to like/dislike content.

The prompt is configurable per space, e.g. "Was this useful?".

Enterprise edition gets new Votes report providing insights into most/least liked content.
2018-04-13 11:01:36 +01:00

369 lines
13 KiB
Go

// Copyright 2016 Documize Inc. <legal@documize.com>. All rights reserved.
//
// This software (Documize Community Edition) is licensed under
// GNU AGPL v3 http://www.gnu.org/licenses/agpl-3.0.en.html
//
// You can operate outside the AGPL restrictions by purchasing
// Documize Enterprise Edition and obtaining a commercial license
// by contacting <sales@documize.com>.
//
// https://documize.com
package mysql
import (
"database/sql"
"fmt"
"time"
"github.com/documize/community/core/env"
"github.com/documize/community/domain"
"github.com/documize/community/domain/store/mysql"
"github.com/documize/community/model/doc"
"github.com/pkg/errors"
)
// Scope provides data access to MySQL.
type Scope struct {
Runtime *env.Runtime
}
// Add inserts the given document record into the document table and audits that it has been done.
func (s Scope) Add(ctx domain.RequestContext, d doc.Document) (err error) {
d.OrgID = ctx.OrgID
d.Created = time.Now().UTC()
d.Revised = d.Created // put same time in both fields
_, err = ctx.Transaction.Exec(`
INSERT INTO document (refid, orgid, labelid, userid, job, location, title, excerpt, slug, tags, template, protection, approval, lifecycle, versioned, versionid, versionorder, groupid, created, revised)
VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)`,
d.RefID, d.OrgID, d.LabelID, d.UserID, d.Job, d.Location, d.Title, d.Excerpt, d.Slug, d.Tags,
d.Template, d.Protection, d.Approval, d.Lifecycle, d.Versioned, d.VersionID, d.VersionOrder, d.GroupID, d.Created, d.Revised)
if err != nil {
err = errors.Wrap(err, "execute insert document")
}
return
}
// Get fetches the document record with the given id fromt the document table and audits that it has been got.
func (s Scope) Get(ctx domain.RequestContext, id string) (document doc.Document, err error) {
err = s.Runtime.Db.Get(&document, `
SELECT id, refid, orgid, labelid, userid, job, location, title, excerpt, slug, tags, template,
protection, approval, lifecycle, versioned, versionid, versionorder, groupid, created, revised
FROM document
WHERE orgid=? and refid=?`,
ctx.OrgID, id)
if err != nil {
err = errors.Wrap(err, "execute select document")
}
return
}
// DocumentMeta returns the metadata for a specified document.
func (s Scope) DocumentMeta(ctx domain.RequestContext, id string) (meta doc.DocumentMeta, err error) {
sqlViewers := `SELECT MAX(a.created) as created,
IFNULL(a.userid, '') AS userid, IFNULL(u.firstname, 'Anonymous') AS firstname, IFNULL(u.lastname, 'Viewer') AS lastname
FROM audit a LEFT JOIN user u ON a.userid=u.refid
WHERE a.orgid=? AND a.documentid=?
AND a.userid != '0' AND a.userid != ''
AND action='get-document'
GROUP BY a.userid ORDER BY MAX(a.created) DESC`
err = s.Runtime.Db.Select(&meta.Viewers, sqlViewers, ctx.OrgID, id)
if err != nil {
err = errors.Wrap(err, fmt.Sprintf("select document viewers %s", id))
return
}
sqlEdits := `SELECT a.created,
IFNULL(a.action, '') AS action, IFNULL(a.userid, '') AS userid, IFNULL(u.firstname, 'Anonymous') AS firstname, IFNULL(u.lastname, 'Viewer') AS lastname, IFNULL(a.pageid, '') AS pageid
FROM audit a LEFT JOIN user u ON a.userid=u.refid
WHERE a.orgid=? AND a.documentid=? AND a.userid != '0' AND a.userid != ''
AND (a.action='update-page' OR a.action='add-page' OR a.action='remove-page')
ORDER BY a.created DESC;`
err = s.Runtime.Db.Select(&meta.Editors, sqlEdits, ctx.OrgID, id)
if err != nil {
err = errors.Wrap(err, fmt.Sprintf("select document editors %s", id))
return
}
return
}
// GetBySpace returns a slice containing the documents for a given space.
//
// No attempt is made to hide documents that are protected by category
// permissions hence caller must filter as required.
//
// All versions of a document are returned, hence caller must
// decide what to do with them.
func (s Scope) GetBySpace(ctx domain.RequestContext, spaceID string) (documents []doc.Document, err error) {
documents = []doc.Document{}
err = s.Runtime.Db.Select(&documents, `
SELECT id, refid, orgid, labelid, userid, job, location, title, excerpt, slug, tags, template,
protection, approval, lifecycle, versioned, versionid, versionorder, groupid, created, revised
FROM document
WHERE orgid=? AND template=0 AND labelid IN (
SELECT refid FROM label WHERE orgid=? AND refid IN
(SELECT refid FROM permission WHERE orgid=? AND location='space' AND refid=? AND refid IN (
SELECT refid from permission WHERE orgid=? AND who='user' AND (whoid=? OR whoid='0') AND location='space' AND action='view'
UNION ALL
SELECT p.refid from permission p LEFT JOIN rolemember r ON p.whoid=r.roleid WHERE p.orgid=?
AND p.who='role' AND p.location='space' AND p.refid=? AND p.action='view' AND (r.userid=? OR r.userid='0')
))
)
ORDER BY title, versionorder`, ctx.OrgID, ctx.OrgID, ctx.OrgID, spaceID, ctx.OrgID, ctx.UserID, ctx.OrgID, spaceID, ctx.UserID)
if err == sql.ErrNoRows {
err = nil
}
if err != nil {
err = errors.Wrap(err, "select documents by space")
}
return
}
// TemplatesBySpace returns a slice containing the documents available as templates for given space.
func (s Scope) TemplatesBySpace(ctx domain.RequestContext, spaceID string) (documents []doc.Document, err error) {
err = s.Runtime.Db.Select(&documents,
`SELECT id, refid, orgid, labelid, userid, job, location, title, excerpt, slug, tags, template,
protection, approval, lifecycle, versioned, versionid, versionorder, groupid, created, revised
FROM document
WHERE orgid=? AND labelid=? AND template=1 AND lifecycle=1
AND labelid IN
(
SELECT refid FROM label WHERE orgid=?
AND refid IN (SELECT refid FROM permission WHERE orgid=? AND location='space' AND refid IN (
SELECT refid from permission WHERE orgid=? AND who='user' AND (whoid=? OR whoid='0') AND location='space' AND action='view'
UNION ALL
SELECT p.refid from permission p LEFT JOIN rolemember r ON p.whoid=r.roleid WHERE p.orgid=? AND p.who='role' AND p.location='space' AND p.action='view' AND (r.userid=? OR r.userid='0')
))
)
ORDER BY title`, ctx.OrgID, spaceID, ctx.OrgID, ctx.OrgID, ctx.OrgID, ctx.UserID, ctx.OrgID, ctx.UserID)
if err == sql.ErrNoRows {
err = nil
documents = []doc.Document{}
}
if err != nil {
err = errors.Wrap(err, "select space document templates")
}
return
}
// PublicDocuments returns a slice of SitemapDocument records
// linking to documents in public spaces.
// These documents can then be seen by search crawlers.
func (s Scope) PublicDocuments(ctx domain.RequestContext, orgID string) (documents []doc.SitemapDocument, err error) {
err = s.Runtime.Db.Select(&documents,
`SELECT d.refid as documentid, d.title as document, d.revised as revised, l.refid as folderid, l.label as folder
FROM document d LEFT JOIN label l ON l.refid=d.labelid
WHERE d.orgid=?
AND l.type=1
AND d.lifecycle=1
AND d.template=0`, orgID)
if err == sql.ErrNoRows {
err = nil
documents = []doc.SitemapDocument{}
}
if err != nil {
err = errors.Wrap(err, fmt.Sprintf("execute GetPublicDocuments for org %s%s", orgID))
}
return
}
// Update changes the given document record to the new values, updates search information and audits the action.
func (s Scope) Update(ctx domain.RequestContext, document doc.Document) (err error) {
document.Revised = time.Now().UTC()
_, err = ctx.Transaction.NamedExec(`
UPDATE document
SET
labelid=:labelid, userid=:userid, job=:job, location=:location, title=:title, excerpt=:excerpt, slug=:slug, tags=:tags, template=:template,
protection=:protection, approval=:approval, lifecycle=:lifecycle, versioned=:versioned, versionid=:versionid, versionorder=:versionorder, groupid=:groupid, revised=:revised
WHERE orgid=:orgid AND refid=:refid`,
&document)
if err != nil {
err = errors.Wrap(err, "document.store.Update")
}
return
}
// UpdateGroup applies same values to all documents
// with the same group ID.
func (s Scope) UpdateGroup(ctx domain.RequestContext, d doc.Document) (err error) {
_, err = ctx.Transaction.Exec(`UPDATE document SET title=?, excerpt=? WHERE orgid=? AND groupid=?`,
d.Title, d.Excerpt, ctx.OrgID, d.GroupID)
if err == sql.ErrNoRows {
err = nil
}
if err != nil {
err = errors.Wrap(err, "document.store.UpdateTitle")
}
return
}
// ChangeDocumentSpace assigns the specified space to the document.
func (s Scope) ChangeDocumentSpace(ctx domain.RequestContext, document, space string) (err error) {
revised := time.Now().UTC()
_, err = ctx.Transaction.Exec("UPDATE document SET labelid=?, revised=? WHERE orgid=? AND refid=?",
space, revised, ctx.OrgID, document)
if err != nil {
err = errors.Wrap(err, fmt.Sprintf("execute change document space %s", document))
}
return
}
// MoveDocumentSpace changes the space for client's organization's documents which have space "id", to "move".
func (s Scope) MoveDocumentSpace(ctx domain.RequestContext, id, move string) (err error) {
_, err = ctx.Transaction.Exec("UPDATE document SET labelid=? WHERE orgid=? AND labelid=?",
move, ctx.OrgID, id)
if err == sql.ErrNoRows {
err = nil
}
if err != nil {
err = errors.Wrap(err, fmt.Sprintf("execute document space move %s", id))
}
return
}
// MoveActivity changes the space for all document activity records.
func (s Scope) MoveActivity(ctx domain.RequestContext, documentID, oldSpaceID, newSpaceID string) (err error) {
_, err = ctx.Transaction.Exec("UPDATE useractivity SET labelid=? WHERE orgid=? AND labelid=? AND documentid=?",
newSpaceID, ctx.OrgID, oldSpaceID, documentID)
if err != nil {
err = errors.Wrap(err, fmt.Sprintf("execute document activity move %s", documentID))
}
return
}
// Delete removes the specified document.
// Remove document pages, revisions, attachments, updates the search subsystem.
func (s Scope) Delete(ctx domain.RequestContext, documentID string) (rows int64, err error) {
b := mysql.BaseQuery{}
rows, err = b.DeleteWhere(ctx.Transaction, fmt.Sprintf("DELETE FROM page WHERE documentid=\"%s\" AND orgid=\"%s\"", documentID, ctx.OrgID))
if err != nil {
return
}
_, err = b.DeleteWhere(ctx.Transaction, fmt.Sprintf("DELETE FROM revision WHERE documentid=\"%s\" AND orgid=\"%s\"", documentID, ctx.OrgID))
if err != nil {
return
}
_, err = b.DeleteWhere(ctx.Transaction, fmt.Sprintf("DELETE FROM attachment WHERE documentid=\"%s\" AND orgid=\"%s\"", documentID, ctx.OrgID))
if err != nil {
return
}
_, err = b.DeleteWhere(ctx.Transaction, fmt.Sprintf("DELETE FROM categorymember WHERE documentid=\"%s\" AND orgid=\"%s\"", documentID, ctx.OrgID))
if err != nil {
return
}
_, err = b.DeleteWhere(ctx.Transaction, fmt.Sprintf("DELETE FROM vote WHERE documentid=\"%s\" AND orgid=\"%s\"", documentID, ctx.OrgID))
if err != nil {
return
}
return b.DeleteConstrained(ctx.Transaction, "document", ctx.OrgID, documentID)
}
// DeleteBySpace removes all documents for given space.
// Remove document pages, revisions, attachments, updates the search subsystem.
func (s Scope) DeleteBySpace(ctx domain.RequestContext, spaceID string) (rows int64, err error) {
b := mysql.BaseQuery{}
rows, err = b.DeleteWhere(ctx.Transaction, fmt.Sprintf("DELETE FROM page WHERE documentid IN (SELECT refid FROM document WHERE labelid=\"%s\" AND orgid=\"%s\")", spaceID, ctx.OrgID))
if err != nil {
return
}
_, err = b.DeleteWhere(ctx.Transaction, fmt.Sprintf("DELETE FROM revision WHERE documentid IN (SELECT refid FROM document WHERE labelid=\"%s\" AND orgid=\"%s\")", spaceID, ctx.OrgID))
if err != nil {
return
}
_, err = b.DeleteWhere(ctx.Transaction, fmt.Sprintf("DELETE FROM attachment WHERE documentid IN (SELECT refid FROM document WHERE labelid=\"%s\" AND orgid=\"%s\")", spaceID, ctx.OrgID))
if err != nil {
return
}
_, err = b.DeleteWhere(ctx.Transaction, fmt.Sprintf("DELETE FROM vote WHERE documentid IN (SELECT refid FROM document WHERE labelid=\"%s\" AND orgid=\"%s\")", spaceID, ctx.OrgID))
if err != nil {
return
}
return b.DeleteConstrained(ctx.Transaction, "document", ctx.OrgID, spaceID)
}
// GetVersions returns a slice containing the documents for a given space.
//
// No attempt is made to hide documents that are protected by category
// permissions hence caller must filter as required.
//
// All versions of a document are returned, hence caller must
// decide what to do with them.
func (s Scope) GetVersions(ctx domain.RequestContext, groupID string) (v []doc.Version, err error) {
v = []doc.Version{}
err = s.Runtime.Db.Select(&v, `
SELECT versionid, refid as documentid
FROM document
WHERE orgid=? AND groupid=?
ORDER BY versionorder`, ctx.OrgID, groupID)
if err == sql.ErrNoRows {
err = nil
}
if err != nil {
err = errors.Wrap(err, "document.store.GetVersions")
}
return
}
// Vote records document content vote.
// Any existing vote by the user is replaced.
func (s Scope) Vote(ctx domain.RequestContext, refID, orgID, documentID, userID string, vote int) (err error) {
b := mysql.BaseQuery{}
_, err = b.DeleteWhere(ctx.Transaction,
fmt.Sprintf("DELETE FROM vote WHERE orgid=\"%s\" AND documentid=\"%s\" AND voter=\"%s\"",
orgID, documentID, userID))
if err != nil {
s.Runtime.Log.Error("store.Vote", err)
}
_, err = ctx.Transaction.Exec(`INSERT INTO vote (refid, orgid, documentid, voter, vote) VALUES (?, ?, ?, ?, ?)`,
refID, orgID, documentID, userID, vote)
if err != nil {
err = errors.Wrap(err, "execute insert vote")
}
return
}